ChemicalBook CAS DataBase List 6,2'-DIBROMO-[3,4']-BIPYRIDINE

6,2'-DIBROMO-[3,4']-BIPYRIDINE synthesis

2synthesis methods

Product Name:6,2'-DIBROMO-[3,4']-BIPYRIDINE
CAS Number:942206-16-8
Molecular formula:C10H6Br2N2
Molecular Weight:313.98

100523-96-4 Synthesis

100523-96-4
172 suppliers
$8.00/1g

223463-14-7 Synthesis

223463-14-7
240 suppliers
$6.00/250mg

942206-16-8
9 suppliers
$105.00/100mg

Yield:942206-16-8 41%

Reaction Conditions:

Stage #1: 2-bromo-4-iodopyridine;6-bromopyridin-3-ylboronic acidwith tetrakis(triphenylphosphine) palladium⁽⁰⁾ in tetrahydrofuran at 50; for 1 h;Inert atmosphere;Suzuki-Miyaura Coupling;
Stage #2: with sodium carbonate in tetrahydrofuran;water at 50; for 12 h;Inert atmosphere;Suzuki-Miyaura Coupling;

References:

Okazawa, Atsushi;Terakado, Yutaro;Ishida, Takayuki;Kojima, Norimichi [New Journal of Chemistry,2018,vol. 42,# 22,p. 17874 - 17878] Location in patent:supporting information

58530-53-3 Synthesis

58530-53-3
296 suppliers
$4.00/1g

223463-14-7 Synthesis

223463-14-7
240 suppliers
$6.00/250mg

942206-14-6
4 suppliers
$105.00/100mg

942206-16-8
9 suppliers
$105.00/100mg

References